Answer this question truthfully
### Question: What causes Hematemesis?
### Response: Esophagus
Esophagitis Ulcer Mallory-Weiss tear Esophageal varices caused by cirrhosis
Stomach
Peptic ulcer Gastric erosions Gastritis Varices caused by cirrhosis Portal-hypertensive gastropathy Gastric cancer Polyp Dieulafoy lesion
Duodenum
Peptic ulcer Duodenitis Aortoenteric fistula Pancreatic pseudocyst Post- sphincterotomy
Liver disease
Cirrhosis Hepatocellular carcinoma